<!DOCTYPE html>
<html lang="zh_CN">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  <form action="Http://localhost:8088/02_Servlet/parameterservlet" method="post">
     用户名：<input type="text" name="username"><br>
      密码：<input type="password" name="pwd"><br>
      <input type="checkbox" name="hobby"value="java">java
      <input type="checkbox" name="hobby"value="js">javaScript
      <input type="checkbox" name="hobby"value="php">php<br>
      <input type="submit">

  </form>


</body>
</html>